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2-Dicyano­methyl­ene-4,5,5-trimeth­yl-2,5-dihydro­furan-3-carbonitrile

✍ Scribed by Li, Su-Yue ;Song, Yin-Yin ;You, Zhong-Lu ;Wen, Yan-Wei ;Qin, Jin-Gui

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
203 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C 11 H 9 N 3 O, the three cyano groups, the C atom of one of the three methyl groups and the dihydrofuran ring atoms lie on a crystallographic mirror plane. A weak C-HÁ Á ÁN interaction results in one-dimensional chains.

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Single-crystal X-ray study T = 295 K Mean (C-C) = 0.006 A R factor = 0.075 wR factor = 0.145 Data-to-parameter ratio = 12.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.